Dear Cisco Support
I am facing problem with SIP Phones.i am using X-Lite 4 with CUCM version 7.1.3.
i registered my phone as a Third-party SIP Device (Advanced) and it registered with CUCM showing
Registered with Cisco Unified Communications Manager 192.168.X.X.
I have internal extension 7XXX and i have 8 digit local dialing
when i am making internal extension it works fine there is no problem but when i dialled local 8 digit d ialling it is giving me below error message
"Failed to establish call"
Below are the steps i follow to configure X-lite phone.
1 - Create End user (Assocaite device and select Primary Extension e.g 2004.
2- Add new phone using Sip third party advanced.
3- Select Digest user and owner and also associate user on with the phone.
i am facing this problem only with X-Lite SIP Phones Can some one guide me where i am missing something.
waiting for a favourable response
Regards.